老师，文章搜索功能似乎是有Bug?

参考逻辑：

handleSearch (value) {

     // 判断是否有新的查询内容的传递，把分页数据归0

this.option = {}

this.page = 1

if (value.item === 'tags') {

       value.item = 'tag'

}

this.option[value.item] = value.search

this._getList()

},

API：

if (body.title) {

     options.title = { $regex: body.title }

}

if (body.catalog && body.catalog.length > 0) {

     options.catalog = { $in: body.catalog }

}

if (body.isTop) {

     options.isTop = body.isTop

}

if (body.isEnd) {

     options.isEnd = body.isEnd

}

if (body.status) {

     options.status = body.status

}

if (typeof body.tag !== 'undefined' && body.tag !== '') {

     options.tags = { $elemMatch: { name: body.tag } }

}

const result = await Post.getList(options, sort, page, limit)

const total = await Post.countList(options)

参考提交：

https://git.imooc.com/class-70/toimc-api

https://git.imooc.com/class-70/toimc-admin